Self-Assembler (Retro Schematic) (Serialized) [The Brothers' War Retro Artifacts] Meta-Cooler Core When Leyline Tyrant dies

When Leyline Tyrant dies

But usually it's better to make a wall out of the wood and let trouble do the knocking

gain control of all Survivors

Set: Ixalan Prerelease Promos Type: Legendary Creature — Dinosaur Avatar Rarity: Mythic Cost: {5}{R}{G}{W} Vigilance

and lands you control have indestructible

Self-Assembler (Retro Schematic) (Serialized) [The Brothers' War Retro Artifacts] Meta-Cooler Core When Leyline Tyrant diesSet: The Brothers' War Retro Artifacts Type: Artifact Creature Assembly Worker Rarity: Uncommon Cost: {5} When Self Assembler enters the battlefield, you may search your library for an Assembly Worker creature card, reveal it, put it into your hand, then shuffle. "Test 37: Sentience module is still too strong. It's adding ears again." Development log of Willa, Yotian artificer